Field Report: August

Monthly Update:
The Kauai team reported 33 individually identified seals in August for a grand total of 295 seal sightings this month. This equates to 9.5 seals sighted and reported each day.

August: 295
July: 414
June: 315
May: 332
April: 302
March: 299

New

A pup switch occurred for the first time on 7/20/18. RH58’s pup PK5 was forcefully taken by another mother RO28 who left her female pup PK4 alone on the beach. The Kauai team successfully reunited the correct moms with pups later that day. Another pup switch occurred on 8/2/18 when RH58’s pup PK5 was seen with another mother RK28 who had left her male pup PK3. Again, RH58 was alone but searching and calling for her pup. The Kauai team attempted to reunite the correct mothers to pups on 8/3/18. RK28 quickly took her pup PK3 back, however, RH58 rejected her pup and became aggressive toward him. The pup was left on the beach overnight in hopes that RH58 would reunite naturally. On 8/4/18, RH58’s pup PK5 was again found with RO28 at sunrise. RO28’s pup PK4 was nearby and began calling for her mother, who quickly left PK5 and rejoined PK4 without human interference. A final attempt at re-uniting PK5 with his mother RH58 occurred that morning of 8/4/18, however she continued to be aggressive toward the pup. The Kauai team captured PK5 (now permanent ID of RK58) mid-day on 8/4/18 and transported him to Lihue for USCG C130 transport to Ke Kai Ola for rehab.

Three seal pups weaned and were flipper tagged in August.

New adult male seal R8HD hauled out on Kauai after being flipper tagged on Molokai earlier this year. It was suspected this seal had been previously tagged, so the Kauai team was asked to scan the seal for a PIT tag, without disturbing the seal. A full scan was performed, no PIT tag was detected.

Updates:

The first pup of the year, now weanling RK42, was de-hooked by the Kauai team on 7/28/18. A large j-hook with 5’ of 100 lb test monofilament leader with swivel attached was removed from the right side of the seals mouth. The pup has not been resighted since de-hooking.

Bleach markings: No bleaches were applied.

Morbillivirus vaccinations: The North Shore pups RKA4 and RKA6 were fully vaccinated against morbillivirus.